Sheathing
n. 入鞘, 外层覆盖, 护套, 外包物, 盖板, 夹衬板, 覆材
✅ 同义词
📖 牛津释义
sheathing
n [U, C] protective covering or casing, eg on parts of a building 盖板, 望板（如建筑物的）.
🗣️ 情景例句
I'm sure Alexandra
我相信Alexandra
A man cannot whistle and drink at he same time.
一心不能二用。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。